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A bit more text about the clustered receptionist

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Johan Andrén 2018-01-10 11:43:05 +01:00 • committed by Konrad `ktoso` Malawski
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akka-docs/src/main/paradox/actor-discovery-typed.md
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@ -52,5 +52,8 @@ guardian actor spawns a pinger to ping it.
## Cluster Receptionist
The `Receptionist` also works in a cluster, the state for the receptionist is propagated via @ref:[distributed data](distributed-data.md).
The only difference is the serialisation concerns, see @ref:[clustering](cluster-typed.md#serialization).
The `Receptionist` also works in a cluster, an actor registered to the receptionist will appear in the receptionist of the other nodes of the cluster.
The state for the receptionist is propagated via @ref:[distributed data](distributed-data.md) which means that each node will eventually reach the same set of actors per `ServiceKey`.
One important difference from a local only receptions is the serialisation concerns, all messages sent to and back from an actor on another node must be serializable, see @ref:[clustering](cluster-typed.md#serialization).